Jet powered Flatmobile the flattest car in the world

This crazy, crazy Flatmobile is going to enter the Guinness book as the flattest vehicle ever. How flat is it? Nineteen inches. This Batmobile like?contraption?is extremely dangerous?creator Perry Watkins shoved a gas turbine jet engine on the butt. It s also supposedly street legal, but we wouldn t want to be in it during a rollover.